干眼症
这张图片显示了结膜的慢性干燥,伴角化斑(称为毕脱斑,箭头所示)。
Photo courtesy of the Nutrition Program via the Public Health Image Library of the Centers for Disease Control and Prevention.
在这些主题中
这张图片显示了结膜的慢性干燥,伴角化斑(称为毕脱斑,箭头所示)。
Photo courtesy of the Nutrition Program via the Public Health Image Library of the Centers for Disease Control and Prevention.